Sauk City, Washington

Rockport State Park is a 632-acre (256 ha) public recreation area at the foot of Sauk Mountain in Skagit County, Washington. The state park is notable for its nearly 600 acres (240 ha) of old-growth forest. The park offers five miles of hiking trails including the Sauk Mountain Trail and the Evergreen Trail which traverses the old-growth forest.

The Sauk River is a tributary of the Skagit River, approximately 45 miles (72 km) long, in northwestern Washington in the United States. It drains an area of the high Cascade Range in the watershed of Puget Sound north of Seattle. The river is a popular destination for fly fishing. It is a National Wild and Scenic River.Its two forks rise in the Cascades in eastern Snohomish County, in the Glacier Peak Wilderness and join to form the mainstem Sauk River at Bedal. From there the river flows northwest from there through a remote section of the Mount Baker-Snoqualmie National Forest to Darrington, then north to join the Skagit River from the south at Rockport. The Sauk River receives the Suiattle River from the east approximately 12 miles (19 km) south of Rockport and the White Chuck River just above Darrington. Another important tributary is Clear Creek, which joins the Sauk just above Darrington. At Darrington the Sauk River comes so close to the head of the North Fork Stillaguamish River that boats used to portage across the divide.The name "Sauk" comes from the Sah-kee-ma-hu (Sauk-Suiattle tribe), a group related to the Skagit tribes, not from the Sauk tribe of the Midwestern U.S.

Rockport is a census-designated place (CDP) in Skagit County, Washington, United States. The population was 109 at the 2010 census. It is included in the Mount Vernon–Anacortes, Washington Metropolitan Statistical Area. Based on per capita income, Rockport ranks 48th of 522 areas in the state of Washington to be ranked.

Sauk Mountain (Lushootseed: dxʷgʷiʔt) is a 5,541-foot (1,689-metre) mountain summit located in Skagit County of Washington state. It is situated immediately north of Rockport State Park and the North Cascades Highway, on land managed by the Mount Baker-Snoqualmie National Forest. Sauk Mountain is positioned west of the crest of the North Cascades Range, approximately nine miles east of Concrete, Washington, and 17 miles north of the town of Darrington. Its nearest higher peak is Helen Buttes, 5.86 miles (9.43 km) to the northeast. A popular two-mile trail provides hikers with good views from the craggy summit of Mount Baker, Mount Shuksan, Mount Chaval, and the Picket Range. Precipitation runoff from Sauk Mountain drains into tributaries of the Skagit River. The mountain's name, "Sauk" comes from its position immediately north of the confluence of the Sauk River with the Skagit River, which in turn comes from the Sauk people, a people indigenous to the Sauk River area. The name for the mountain in their language, Lushootseed, is dxʷgʷiʔt.

Van Horn is an unincorporated community in Skagit County, in the U.S. state of Washington.

Illabot Creek is a designated National Wild and Scenic River in Northern Washington which provides a spawning and rearing habitat for summer and fall chinook, coho, chum and pink salmon; as well as steelhead and bull trout. The creek is in the Skagit River watershed. Puget Sound Chinook, steelhead and bull trout are listed under the Endangered Species Act. Illabot Creek also supports the highest density of chum and pink salmon in the Skagit River watershed. The creek area also provides habitat for wintering bald eagles that are attracted to the salmon, part of one of the largest concentration of wintering bald eagles in the continental United States.The creek is generally managed by the U.S. Forest Service, Mt. Baker-Snoqualmie National Forest with a protected length of 14.3 miles (23.0 km) and as a reported area of 2.15 square miles (5.6 km2). A 2018 project invested $4.4 million in restoration of fish habitat along the creek. The National Wild and Scenic Rivers protection was authorized by Congress in December 2014.Illabot Creek begins at the 7,500 feet elevation in the Mount Baker–Snoqualmie National Forest and enters the Skagit River in Rockport, Washington. 262 acres (106 ha) of property around the creek was acquired in 2017 by The Nature Conservancy and placed in the Skagit Land Trust.

Jackman Creek is a stream in the U.S. state of Washington. It is a tributary of the Skagit River.Jackman Creek was named after Jack Jackman, a pioneer settler.

The Concrete Heritage Museum (formerly Camp Seven Logging Museum) is a local heritage museum in Concrete, Washington. The museum focuses on the industrial history of the region, with collections dedicated to the Superior Portland Cement Company, the Lower Baker Dam, and the region's rich history of logging. The museum maintains an archive of The Concrete Herald, a historical local newspaper established in 1901. The museum has regular summer weekend hours, but is open by appointment only otherwise.

Lower Baker Dam (or simply Baker Dam) is a dam across the Baker River one mile north of Concrete, Washington. It forms a reservoir called Lake Shannon which stretches 7.5 miles (12.1 km) upstream. The dam is operated by Puget Sound Energy as part of the Baker River Hydroelectric Project.The dam has a thick arch design, and is 285 feet (87 m) high and 550 feet (170 m) long. It spans the Baker River in a narrow reach known as Eden Canyon, just above the river's confluence with the Skagit River. It is able to hold 161,470 acre-feet (199,170,000 m3) of water, of which 29,426 acre-feet (36,296,000 m3) is reserved for flood control. At full capacity the dam's hydroelectric plant can generate 79 megawatts of power. The other dam on this river, Upper Baker Dam, lies about 8 miles (13 km) upstream, and serves a similar purpose to Lower Baker.

Lake Shannon is a long, narrow reservoir on the Baker River in Skagit County, Washington in the United States. Formed in the 1920s by the construction of an arch dam just above the town of Concrete, the lake is approximately 7.5 miles (12 km) long and averages 0.6 miles (1 km) wide when full. Located just outside the western boundary of North Cascades National Park, Lake Shannon serves as the lower reservoir for Puget Sound Energy's Baker River Hydroelectric Project. Before the creation of Lake Shannon, the area was used primarily for fur trapping, logging, and concrete making. The construction of Lower Baker Dam blocked salmon migration in the Baker River. An artificial fish passage system was begun in the 1950s and completed in 1959 after the construction of Upper Baker Dam, located upstream of Lake Shannon. The lake has abundant landlocked kokanee salmon, the by-product of salmon spawning in lake tributaries. Fishing, boating and water skiing are popular recreational activities on the lake.

Concrete is a town in north-central Skagit County, Washington, United States. It is part of the Mount Vernon-Anacortes, Washington Metropolitan Statistical Area, and had a population of 705 at the 2010 census.

Skagit County is a county in the U.S. state of Washington. As of the 2020 census, the population was 129,523. The county seat and largest city is Mount Vernon. The county was formed in 1883 from Whatcom County and is named for the Skagit Indian tribe, which has been indigenous to the area prior to European-American settlement. Skagit County comprises the Mount Vernon-Anacortes, WA Metropolitan Statistical Area, and is included in the Seattle-Tacoma, WA Combined Statistical Area. It is located in the Puget Sound region.